Final Inspection & Start-up Checklist
qInspect and ensure that all components and accessories have been installed properly and that they have not been damaged during the installation process.
qCheck the condensate water drain(s) to ensure they are adequate for the removal of condensate water, and that they meet the approval of the end user.
qEnsure that all installations concerning clearances around the unit have been adhered to. Check to ensure that the unit air filter, indoor coil, and outdoor coil are free from any obstructions.
qEnsure that the entire installation is in compliance with all applicable national and local codes and ordinances that have jurisdiction.
qSecure components and accessories, such as the chassis, decorative front cover and control door.
qStart the unit and check for proper operation of all components in each mode of operation. Instruct the owner or operator of this units operation, and the manufacturer’s recommended routine maintenance schedule.
NOTE: A log for recording the dates of maintenance and/or service is recommended.
qPresent the owner or operator of the equipment with the Installation
& Operation manual, all accessory installation instructions, and the name, address and telephone number of the Authorized Friedrich Warranty Service Company in the area for future reference if necessary.
Routine Maintenance
To ensure proper unit operation and life expectancy the following mainte- nance procedures should be performed on a regular basis.
WARNING
Electrical Shock Hazard
Unplug Unit or turn off electrical power to unit prior to performing maintenance procedures.
Failure to do so can result in electrical shock or death.
Air Filter
To ensure proper unit operation, the air filters should be cleaned at least monthly, and more frequently if conditions warrant. The unit must be turned off before the filters are cleaned.
To remove the air filters, grasp the top of the filter and lift out of the front cabinet. Reverse the procedure to reinstall the filters.
Clean the filters with a mild detergent in warm water, and allow them to dry thoroughly before reinstalling.
Coils & Chassis
NOTE: Do not use a caustic coil cleaning agent on coils or base pan. Use a biodegradable cleaning agent and degreaser. The use of harsh cleaning materials may lead to deterioration of the aluminum fins or the coil end plates.
The indoor coil and outdoor coils and base pan should be inspected pe- riodically (annually or
however, you must be careful not to bend the aluminium fin pack. Use a sweeping up and down motion in the direction of the vertical aluminium fin pack when pressure cleaning coils.
NOTE: It is extremely important to insure that none of the electrical and/or electronic parts of the unit get wet. Be sure to cover all electrical components to protect them from water or spray.
Decorative Front
The decorative front and discharge air grille may be cleaned with a mild soap or detergent. Do NOT use solvents or hydrocarbon based cleaners such as acetone, naphtha, gasoline, benzene, etc., to clean the decorative front or air discharge grilles.
Use a damp (not wet) cloth when cleaning the control area to prevent water from entering the unit, and possibly damaging the electronic control.
Fan Motor & Compressor
The fan motor & compressor and are permanently lubricated, and require no additional lubrication.
Wall Sleeve
Inspect the inside of the wall sleeve and drain system periodically (annually or
Under extreme conditions, more frequent cleaning may be necessary. Clean both of these areas with an antibacterial and antifungal cleaner. Rinse both items thoroughly with water and ensure that the drain outlets are operating correctly. Check the sealant around the sleeve and reseal areas as needed.
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